Patents by Inventor Karthikeyan Kandasamy

Karthikeyan Kandasamy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11900183
    Abstract: A method includes a deployment computer receiving a client request message comprising a plurality of established parameters and established values for the established parameters, and inquiry parameters and inquiry values for the inquiry parameters from a client computer. For each model of a plurality of models stored in a database, the deployment computer can determine if a model in the plurality of models is a suitable model based on a likelihood value. The deployment computer can then generate one or more client response messages comprising one or more assets created by one or more suitable models. The deployment computer can then transmit the one or more client response messages comprising the one or more assets to the client computer.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: February 13, 2024
    Assignee: Visa International Service Association
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu
  • Patent number: 11741036
    Abstract: Techniques are provided for centrally analyzing data in a cloud environment. Data can be received from a cloud provider and a machine learning model of a unified smart connector is applied to the data in order to create modeled data. An operation status can be determined based on the modeled data and the unified smart connector can independently determine, for example, if additional data is needed, the type of data needed, and the source of the data.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 29, 2023
    Assignee: Visa International Service Association
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu, Anna Meklin
  • Publication number: 20230022452
    Abstract: A method includes a deployment computer receiving a client request message comprising a plurality of established parameters and established values for the established parameters, and inquiry parameters and inquiry values for the inquiry parameters from a client computer. For each model of a plurality of models stored in a database, the deployment computer can determine if a model in the plurality of models is a suitable model based on a likelihood value. The deployment computer can then generate one or more client response messages comprising one or more assets created by one or more suitable models. The deployment computer can then transmit the one or more client response messages comprising the one or more assets to the client computer.
    Type: Application
    Filed: September 28, 2022
    Publication date: January 26, 2023
    Applicant: Visa International Service Association
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu
  • Patent number: 11487583
    Abstract: A method includes a deployment computer receiving a client request message comprising a plurality of established parameters and established values for the established parameters, and inquiry parameters and inquiry values for the inquiry parameters from a client computer. For each model of a plurality of models stored in a database, the deployment computer can determine if a model in the plurality of models is a suitable model based on a likelihood value. The deployment computer can then generate one or more client response messages comprising one or more assets created by one or more suitable models. The deployment computer can then transmit the one or more client response messages comprising the one or more assets to the client computer.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: November 1, 2022
    Assignee: Visa International Service Association
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu
  • Publication number: 20220253858
    Abstract: An account holder's portfolio of transactions may be represented as a network of interconnected transaction nodes where each node represents a credit card transaction. This network may then be analyzed using artificial intelligence and machine learning techniques coupled with visual representations of the interrelated nodes to draw conclusions. An account holder or other system entity may report a fraudulent transaction that employs the holder's account information. A backend system may organize transaction information as a network of data nodes that includes a variety of interrelated information. The backend system may then identify all financial transaction “nodes” within the network that are related or connected by common data. For example, multiple transactions may include a common merchant as the reported fraudulent transaction. The backend may then perform an analysis of the nodes to identify likely fraudulent transactions based on one or more of the data elements for each node.
    Type: Application
    Filed: March 31, 2022
    Publication date: August 11, 2022
    Inventors: Karthikeyan Kandasamy, Srinivasan Varadharajan, Hernant Deshpande, Prashant Trivedi
  • Patent number: 11321717
    Abstract: An account holder's portfolio of transactions may be represented as a network of interconnected transaction nodes where each node represents a credit card transaction. This network may then be analyzed using artificial intelligence and machine learning techniques coupled with visual representations of the interrelated nodes to draw conclusions. An account holder or other system entity may report a fraudulent transaction that employs the holder's account information. A backend system may organize transaction information as a network of data nodes that includes a variety of interrelated information. The backend system may then identify all financial transaction “nodes” within the network that are related or connected by common data. For example, multiple transactions may include a common merchant as the reported fraudulent transaction. The backend may then perform an analysis of the nodes to identify likely fraudulent transactions based on one or more of the data elements for each node.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: May 3, 2022
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Karthikeyan Kandasamy, Srinivasan Varadharajan, Hemant Deshpande, Prashant Trivedi
  • Publication number: 20210026697
    Abstract: A method includes a deployment computer receiving a client request message comprising a plurality of established parameters and established values for the established parameters, and inquiry parameters and inquiry values for the inquiry parameters from a client computer. For each model of a plurality of models stored in a database, the deployment computer can determine if a model in the plurality of models is a suitable model based on a likelihood value. The deployment computer can then generate one or more client response messages comprising one or more assets created by one or more suitable models. The deployment computer can then transmit the one or more client response messages comprising the one or more assets to the client computer.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 28, 2021
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu
  • Publication number: 20200004710
    Abstract: Techniques are provided for centrally analyzing data in a cloud environment. Data can be received from a cloud provider and a machine learning model of a unified smart connector is applied to the data in order to create modeled data. An operation status can be determined based on the modeled data and the unified smart connector can independently determine, for example, if additional data is needed, the type of data needed, and the source of the data.
    Type: Application
    Filed: February 17, 2017
    Publication date: January 2, 2020
    Inventors: Sabu Peter, Karthikeyan Kandasamy, Hong Zhu, Anna Meklin
  • Publication number: 20190370812
    Abstract: An account holder's portfolio of transactions may be represented as a network of interconnected transaction nodes where each node represents a credit card transaction. This network may then be analyzed using artificial intelligence and machine learning techniques coupled with visual representations of the interrelated nodes to draw conclusions. An account holder or other system entity may report a fraudulent transaction that employs the holder's account information. A backend system may organize transaction information as a network of data nodes that includes a variety of interrelated information. The backend system may then identify all financial transaction “nodes” within the network that are related or connected by common data. For example, multiple transactions may include a common merchant as the reported fraudulent transaction. The backend may then perform an analysis of the nodes to identify likely fraudulent transactions based on one or more of the data elements for each node.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 5, 2019
    Inventors: Karthikeyan Kandasamy, Srinivasan Varadharajan, Hemant Deshpande, Prashant Trivedi
  • Publication number: 20190188744
    Abstract: A method for fulfillment of a reward amount earned by a user includes: receiving reward data associated with a rewards program of an offeror; receiving a transaction request associated with a transaction between a user and a merchant; determining whether the user qualifies for the rewards program; upon determining that the user qualifies for the rewards program determining the reward amount for the user corresponding to the rewards program; and crediting the reward amount to an account of the user. Systems for fulfillment of a reward amount earned by a user are also disclosed.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 20, 2019
    Inventors: Karthikeyan Kandasamy, Margaret Carlene Vasquez, Gregory Paul Loomis, Sonny Swords, Amrit Kumar Das
  • Patent number: 10287553
    Abstract: There is provided a method for culturing a stem cell in vitro. The method comprises providing a substrate surface coated with a coating comprising a molecule having a catechol moiety or a polymer thereof; and growing a stem cell on said coated substrate surface in a growth medium.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: May 14, 2019
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Daniele Zink, Ming Ni, Karthikeyan Narayanan, Karthikeyan Kandasamy, Andrew C. A. Wan, Jackie Y. Ying
  • Publication number: 20150087057
    Abstract: There is provided a method for culturing a stem cell in vitro. The method comprises providing a substrate surface coated with a coating comprising a molecule having a catechol moiety or a polymer thereof; and growing a stem cell on said coated substrate surface in a growth medium.
    Type: Application
    Filed: April 22, 2013
    Publication date: March 26, 2015
    Inventors: Daniele Zink, Ming Ni, Karthikeyan Narayanan, Karthikeyan Kandasamy, Andrew C.A. Wan, Jackie Y. Ying